Dorman H620837 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Pontiac Bonneville

The Dorman H620837 brake hydraulic hose is designed specifically for Pontiac Bonneville models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety on the road.

• Compatible with Pontiac Bonneville brake systems
• Flexible EPDM rubber hose material for durability
• Black outer sleeve with protective plastic jacket
• Stamped steel bracket included for secure mounting
• Includes gaskets for proper sealing
• End fittings made of treated steel: banjo and female types
• Overall length of 21.25 inches with 18.25 inches axis length

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H620837) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black outer sleeve is protected by a plastic jacket, enhancing resistance to abrasion and environmental factors. The hose includes a stamped steel bracket for secure attachment to the vehicle chassis, ensuring stability during operation. Both end fittings are made from treated steel, with a banjo fitting on one end and a female fitting on the other, designed to meet OEM specifications. The included gaskets help maintain a leak-free connection, critical for brake system integrity.

Applications and Problem Solving

• Replacement for worn or cracked brake hydraulic hoses on Pontiac Bonneville
• Addresses brake fluid leaks caused by damaged fittings or seals
• Restores proper brake pressure and pedal feel
• Prevents hose swelling or bursting under high pressure
• Ensures secure mounting to avoid hose movement and wear

Installation Notes and Tips

When installing the Dorman H620837 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Remove the old hose carefully to avoid brake fluid spillage. Use the included gaskets to create a proper seal at both fittings. Tighten fittings to manufacturer torque specifications to prevent leaks. Inspect the stamped steel bracket for secure mounting and replace if damaged. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.

Quality Assurance and Warranty

Dorman manufactures the H620837 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures long-lasting performance under typical driving conditions. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Pontiac Bonneville brake system repairs.